[PRCo] Re: 42/38 on Smithfield Yellow-Green Light

[Dwight Long]

Matt

Looks as if it were taken from the studios of KQV!

Dwight

----- Original Message ----- 
From: "Barry, Matthew R" <mrb190 at pitt.edu>
To: <pittsburgh-railways at dementix.org>
Sent: Thursday, October 27, 2011 1:21 PM
Subject: [PRCo] 42/38 on Smithfield Yellow-Green Light


> Hi Folks,
> Take a look at this of the 42/38 on Smithfield: 
> http://www.railpictures.net/viewphoto.php?id=275722&nseq=45
>
> Remember when the traffic lights used to give us "green" THEN   "green and 
> yellow together," then "yellow," and finally "red?"    The photo 
> illustrates the former green/yellow signal.
>
> Matt
>
>